Be a nightmarish pumpkin creature for Halloween this year! The Way to Celebrate Adult Unisex Halloween Light Up Flaming Hallows Hellion Mask Costume Accessory comes to life on the creepiest and darkest of nights. The eerie LED eyes light up and there's a flickering flame effect in the mask's mouth to terrify unsuspecting bystanders. People will get goose bumps just by looking at you. This mask requires 3 AAA batteries (not included). It also includes an elastic strap, and a foam square at the forehead for the wearer's comfort. One size fits most adults. Perfect for Halloween or any costume event.